*{
    margin: 0;
    padding: 0;
}

body{
    background-color: #f5f5f5;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
    color: #000;
}
.mt{
    margin-top: 0.75rem;
}
.ml{
    margin-left:0.75rem;
}
.mr{
    margin-right:0.75rem;
}
.mb{
    margin-bottom:0.75rem;
}
.br{
    border-radius: 0.3125rem;
}
.bgc{
    background-color: #fff;
}
.fontc{
    color: #F8653B;
}
.fontc-gray{
    color: #BBBBBB;
}
.font-min{
    font-size: 0.75rem;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.clear::after{
    content: '';
    display: block;
    clear: both;
}
.center{
    display: flex;
    align-items: center;
}
input,
textarea{
    outline: none;
}
.btn-linner-bgc{
    background-image: linear-gradient(to right, #f8653b, #fa4740 );
}
img.close{
    width: 1rem;
}
img.right-arrow{
    width: 0.32rem;
    margin-left: 5px;
}
/* 返回首页主键 */
.home{
    position: fixed;
    left: 0;
    bottom: 5rem;
}
.home img{
    width: 0.875rem;
    margin-right: 2px;
}
.home{
    width: 4.0625rem;
    height: 2.1875rem;
    line-height:  2.1875rem;
    color: #fff;
    font-size: 0.875rem;
    text-align: center;
    vertical-align: middle;
    border-top-right-radius: 1.75rem;
    border-bottom-right-radius: 1.75rem;
    
}
/* 规则弹框 */
.mask{
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
}
